鼻歌

1. Origins, structure, and basic meaning

• Structure: Spelling: 鼻歌. Reading: はなうた. Core meaning: humming.
• Basic usage: Representative examples: 台所から母の明るい鼻歌が聞こえてきた / 彼は鼻歌を歌いながら、自転車を磨いている.

2. Common pitfalls and similar expressions

• Humming a tune
  • Expressions such as 鼻歌を歌う and 鼻歌が聞こえる describe casually humming without articulated lyrics. Avoid interpreting it literally as a separate genre of song sung through the nose.